/*
 * Copyright (C) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { HttpMethod } from './HttpMethod'
import { RequestParams } from '../RequestParams'
import { URIBuilder } from './util/URIBuilder'

export class HttpRequest {
    private method: HttpMethod ;
    private uriBuilder: URIBuilder;

    constructor(method: HttpMethod, uri: string) {
        this.method = method
        this.setURI(uri);
    }

    public addHeaders(nameValuePairs: Map<string, any>): HttpRequest {
        if (nameValuePairs != null) {
            this.uriBuilder.addHeaders(nameValuePairs);
        }
        return this;
    }

    public addQueryStringParams(nameValuePairs: Map<string, any>): HttpRequest {
        if (nameValuePairs != null) {
            this.uriBuilder.addParameter(nameValuePairs);
        }
        return this;
    }

    public setRequestParams(param: RequestParams) {
        if (param != null) {
            this.addHeaders(param.getHeaders());
            this.addQueryStringParams(param.getQueryStringParams());
        }
    }

    public getURIBuilder(): URIBuilder {
        return this.uriBuilder;
    }

    public setURI(uri: string) {
        this.uriBuilder = new URIBuilder(uri);
    }

    public getMethod(): string {
        return this.method.valueOf();
    }
}
